Constitution has ordered the matter differently. To make war, for instance, is an exercise of sovereignty; but the Constitution declares that no State shall make war. To coin money is another exercise of sovereign power; but no State is at liberty to coin money. Again, the Constitution says that no sovereign State shall be so sovereign as to make a treaty. These prohibitions, it must be confessed, are a control on the State sovereignty of South Carolina, as as well as of the other States, which does not arise "from her own feelings of honorable justice." The opinion referred to, therefore, is in defiance of the plainest provisions of the Constitution. [Sidenote: The "sovereign" States.] There are other proceedings of public bodies which have already been alluded to, and to which I refer again for the purpose of ascertaining more fully what is the length and breadth of that doctrine, denominated the Carolina doctrine, which the honorable member has now stood up on this floor to maintain. In one of them I find it resolved, that "the tariff of 1828, and every other tariff designed to promote one branch of industry at the expense of others, is contrary to the meaning and intention of the Federal compact; and such a dangerous, palpable, and deliberate usurpation of power, by a determined majority, wielding the general government beyond the limits of its delegated powers, as calls upon the States which compose the suffering minority, in their sovereign capacity, to exercise the powers which, as sovereigns, necessarily devolve upon them, when their compact is violated." [Sidenote: Are protective tariffs unconstitutional usurpations?]